Ballistic computer having range extending adjustable scale factor means



Nov. 10, 1953 DARUNGTQN 2,658,673

S BALLISTIC COMPUTER HAVING RANGE EXTENDING ADJUSTABLE SCALE FACTOR MEANS Filed Feb. 15, 1945 34 Sheets-Sheet 1 HORIZONTAL 'OCkp Nt ELEVATION ON LINE OF SIGHT VIRTUAL POSITION Fl 6 [B a" mun/c5 POSITION AXIS 2 "1 HORIZONTAL IN VE N TOR s. DARLINGTON ATTORNEY 34 Shets-Sheet 2 S, DARLINGTON MPUTER HAVING RANGE EXTENDING ADJUSTABLE SCALE FACTOR MEANS BALLISTIC CO Nov. 10, 1953 Filed Feb.

l/VVE/VTOR 5. 0/! RL ING TON A TTORNEV Nov. 10, 1953 s DARLINGTON 2,658,673

BALLISTIC COM PUTER HAVING RANGE EXTENDING ADJUSTABLE SCALE FACTOR MEANS Filed Feb. 13, 1945 34 Sheet s-Sheet 3 Tie SECS

I l l l l i I 2 4 6 5 l0 l2 l4 l6 l8 CURVES 4, 8,8 "R2 THOUSANDS OF mos CURVE 0" 29/0 4365 58/ F274 8729 loll [I639 CURVE E- I 2680 4020 5360 6695 O0 9874 [07/4 INVENTOR S. DA RL ING TON ATTORNEY Nov. 10, 1953 s. DARLINGTON 2,658,673 BALLISTIC COMPUTER HAVING RANGE EXTENDING ADJUSTABLE SCALE FACTOR MEANS Filed Feb. 13, 1945 54 Sheets-Sheet 4 FIG 4 b 1 84! I x r $18, 7 s R A dB #448 s L RA, a

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/Nl/ENTOR 5. 0A RL 1N6 TON fwm ATTORNEY Nov. 10, 1953 s. DARLINGTON 2,658,673

' BALLISTIC COMPUTER HAVING RANGE EXTENDING ADJUSTABLE SCALE FACTOR MEANS' Filed Feb. 13, 1945 54 Sheets-Sheet 5 VAX/S ADVANCE POSITION PROJEC T ION 0N HORIZONTAL PLANE f'omvcs 01" Pos/r/o/v 0* a, FIG. 5A A H M 2 E My HORIZONTAL s I 4, g, PLANE I sumr/o/v ow PLANE or uh: or slam INVENTOR 5. DARL/NGTON 8} A TTORNEV Nov. 10, 1953 s. DARLINGTON 2,658,673

- BALLISTIC COMPUTER HAVING RANGE EXTENDING ADJUSTABLE SCALE FACTOR MEANS Filed Feb. 13, 1945 34 Sheets-Sheet 6 PROJECT/ON ON SLANT PLANE PROJEC T ION ON HORIZONTAL PLANE ADVANCE POSITION ADVANCE y POS/T/ ed c. FIG. 78

l c M12 ELEVATION ON GUN AXIS Wl/ENTOR 5. 0 451 ware/v A TTORNE V Nov. 10, 1953 s. DARLINGTON 2,658,673 BALLISTIC COMPUTER HAVING RANGE EXTENDING ADJUSTABLE SCALE FACTOR MEANS Filed Feb. 15, 1945 34 SheetsSheet '7 FIG.8

HORIZON T4 L HORIZONTA L lNl/EN TOR 5-. DA RL /NG TON ATTORNEY 1953 s. DARLINGTON 2,658,673

BALLISTIC COMPUTER HAVING RANGE EXTENDING ADJUSTABLE SCALE FACTOR MEANS Filed Feb. 13, 1945 34 Sheets-Sheet 8 SHIP AXIS ELEVATION 0N GUN AXIS SHIP AXIS PROJECT/0N o/v ozcx PL 41v:

7 lNl/EN TOR 5. DA RL ING TON BY ATTORNEY Nov. 10,

Filed Feb.

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S. DARLINGTON BALLISTIC COMPUTER HAVING RANGE EXTENDING ADJUSTABLE SCALE FACTOR MEANS l 0 IO 34 Sheets-Sheet 9 FIG. [0C

1 1 20 3O 4O 50 6O E2 ADVANCE TARGET ELEVATION so 90 a: 40mm: unasr awn/01v I F/G. I00 1.40

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All/EN TOR 5. DA RL ING TON ATTORNEY 53 s. DARLINGTON 2, 8,673

BALLISTIC COMPUTER HAVING RANGE EXTENDING ADJUSTABLE SCALE FACTOR MEANS Filed Feb. 15, 1945 34 Sheets-Sheet 12 than l7 SQ \iboqws vl 3 :5

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6% U QN m M vii k5 By S. DARL ING TON m ATTORNEY Nov. 10, 1953 s. DARLINGTON .BALLISTIC COMPUTER HAVING RANGE EXTENDING ADJUSTABLE; SCALE FACTOR MEANS 34 Sheets-Sheet 13 Filed Feb. 13, 1945 a 5k k1 NnK INVENTOR 5. DA RL/NG TON ATTORNEY Nov. 10, 1953 s. DARLINGTON' 2,658,673

BALLISTIC COMPUTER HAVING RANGE EXTENDING ADJUSTABLE SCALE FACTOR MEANS Filed Feb. 13, 1945 34 Sheets-Sheet 14 W RQ 3.2 3.2

R5 Rmm INVENTOR By SBA/PL ING TON A TTORNEV Nov. 10, 1953 s. DARLINGTON BALLISTIC COMPUTER HAVING RANGE EXTENDING ADJUSTABLE SCALE FACTOR MEANS 54 Sheets-Sheet 15 Filed Feb. 13, 1945 lA/VENTOE 5. DA fPL/NG TON BY ATTORNEY Nov. 10, 1953 s. DARLINGTON BALLISTIC COMPUTER HAVING RANGE EXTENDING ADJUSTABLE SCALE FACTOR MEANS 54 Sheets-Sheet 16 Filed Feb. 13, 1945 5Q 32 IQQNP L III I LQ) 0 0 N St A \vi V3.8 mm 22 I m y I h N m3 //Vl ENTOR 5. 0A RL ING TON waamm.

ATTORNEY Nov. 10,1953 5 DARLINGTON 2,658.673

BALLISTIC COMPUTER HAVING RANGE EXTENDING ADJUSTABLE SCALE FACTOR MEANS Filed Feb. 13, 1945 54 Sheets-Sheet 1'7 '70 POWER SUPPLK F/G lNVENTOR By 5. DARL/NGT ON AT TORNEV Nov. 10, 1953 s. DARLINGTON 2,658,673 BALLISTIC COMPUTER HAVING RANGE EXTENDING Filed Feb. 15, 1945 ADJUSTABLE SCALE FACTOR MEANS 54 Sheets-Sheet 18 INVEN TOR 5. DA RI. ING T0 N ATTORNEY S. DARLINGTON BALLISTIC COMPUTER HAVING RANGE EXTENDING 34 Sheets-Sheet 19 Filed Feb. 13, 1945 Ntk Q U: o

- lNl/ENTOR 1 5. 0A RL ING TON BY m ATTORNEY Nov. 10, 1953 s. DARLINGTON 2,658,673

BALLISTIC COMPUTER HAVING RANGE EXTENDING ADJUSTABLE SCALE FACTOR MEANS Filed Feb. 13, 1945 34 Sheets-Sheet 20 FIG. 2/

I nos 21/: 2/00 AMPLITUDE CONTROL I REJIJTOI? i Ho l y, A A A A T A A A A J (V V V (V V V I //v l/E/V TOP 5. DA RL ING TON A TTOR/VEY 

